AppStateESS/homestead

<?php

namespace Homestead\Command;

use \Homestead\HallOverview;
use \Homestead\ResidenceHall;
use \Homestead\UserStatus;
use \Homestead\Exception\PermissionException;

class HallOverviewNakedDisplayCommand extends Command {

    private $hallId;

    public function setHallId($id){
        $this->hallId = $id;
    }

    public function getRequestVars(){
        $vars = array('action'=>'HallOverviewNakedDisplay');

        if(isset($this->hallId)){
            $vars['hallId'] = $this->hallId;
        }

        return $vars;
    }

    public function getSubLink($text, $parentVars){
        return \PHPWS_Text::moduleLink(dgettext('hms', $text), 'hms', $parentVars);
    }

    public function execute(CommandContext $context)
    {
        if(!UserStatus::isAdmin() || !\Current_User::allow('hms','run_hall_overview')) {
            throw new PermissionException('You do not have permission to see the Hall Overview.');
        }

        $hallId = $context->get('hallId');

        if(!isset($hallId)){
            throw new \InvalidArgumentException('Missing hall ID.');
        }

        $hall = new ResidenceHall($hallId);

        $hallOverview = new HallOverview($hall, TRUE);
        $context->setContent($hallOverview->show());
    }
}